28376568

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^1\times {\mathrm{1327}}^1$

素因数の和:1359

約数の個数: 96

約数和(自身を含む): 87010560

約数和(自身を除く): 58633992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 243, 264, 297, 324, 396, 486, 594, 648, 792, 891, 972, 1188, 1327, 1782, 1944, 2376, 2654, 2673, 3564, 3981, 5308, 5346, 7128, 7962, 10616, 10692, 11943, 14597, 15924, 21384, 23886, 29194, 31848, 35829, 43791, 47772, 58388, 71658, 87582, 95544, 107487, 116776, 131373, 143316, 175164, 214974, 262746, 286632, 322461, 350328, 394119, 429948, 525492, 644922, 788238, 859896, 1050984, 1182357, 1289844, 1576476, 2364714, 2579688, 3152952, 3547071, 4729428, 7094142, 9458856, 14188284, 28376568]

約数ペア:

[(1, 28376568), (2, 14188284), (3, 9458856), (4, 7094142), (6, 4729428), (8, 3547071), (9, 3152952), (11, 2579688), (12, 2364714), (18, 1576476), (22, 1289844), (24, 1182357), (27, 1050984), (33, 859896), (36, 788238), (44, 644922), (54, 525492), (66, 429948), (72, 394119), (81, 350328), (88, 322461), (99, 286632), (108, 262746), (132, 214974), (162, 175164), (198, 143316), (216, 131373), (243, 116776), (264, 107487), (297, 95544), (324, 87582), (396, 71658), (486, 58388), (594, 47772), (648, 43791), (792, 35829), (891, 31848), (972, 29194), (1188, 23886), (1327, 21384), (1782, 15924), (1944, 14597), (2376, 11943), (2654, 10692), (2673, 10616), (3564, 7962), (3981, 7128), (5308, 5346)]